| 软件无线电数字中频系统的设计与实现 |
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| 引用本文： | 王宁,张捷,张浩,龙飞. 软件无线电数字中频系统的设计与实现[J]. 电子设计工程, 2012, 20(23): 120-123 |
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| 作者姓名： | 王宁 张捷 张浩 龙飞 |
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| 作者单位： | 1. 西北工业大学电子信息学院,陕西西安,710072
2. 中国科学院微电子研究所,北京,100029 |
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| 摘 要： | 提出了一种基于软件无线电技术的数字中频系统的实现方案，介绍了数字中频系统的基本结构，对其中重要部分的性能要求作了分析，并给出了实现方案，最后给出了系统测试结果。
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| 关 键 词： | 软件无线电 数字中频系统 带通采样 数字上下变频 |
Design and implementation of a digital intermediate frequency system in software radio |
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| WANG Ning,ZHANG Jie,ZHANG Hao,LONG Fei. Design and implementation of a digital intermediate frequency system in software radio[J]. Electronic Design Engineering, 2012, 20(23): 120-123 |
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| Authors: | WANG Ning ZHANG Jie ZHANG Hao LONG Fei |
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| Affiliation: | 1.College of Electronic Information,Northwestern Polytechnical University,Xi’an 710072,China; 2.Institute of Microelectronics Chinese,Beijing 100029,China) |
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| Abstract: | Presented a digital intermediate frequency system based on software radio technology, and describes the basic structure of digital intermediate frequency system, then analysises the important parts of the performance requirements, and gives the implementations solution, finally gave the system test results. |
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| Keywords: | software radio digital IF system bandpass sampling digital up/down conversion |
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